Question

(-18/51+2/17) - (1/18-2/5)​

Answer 1

Step-by-step explanation:

$( \frac{ - 18}{51} + \frac{2}{17} ) - ( \frac{1}{18} - \frac{2}{5}) \\ \\ \frac{ - 18 + 6}{51} - \frac{5 - 36}{90} \\ \\ \frac{ - 12}{51} - \frac{ - 31}{90} \\ \\ \frac{ - 360 - ( - 17)}{1530} \\ \\ \frac{ - 343}{1530}$

Answer 2

Step-by-step explanation:

18

+

17

2

)−(

18

1

−

5

2

)

51

−18+6

−

90

5−36

51

−12

−

90

−31

1530

−360−(−17)

1530

−343